Your dog hits the trail and you notice it: a slight flinch when paw meets hot granite, or a limp that wasn’t there at the trailhead. Rocky terrain wears down paw pads faster than most owners expect, and if you hike regularly, the evidence shows up on inspection night.
The Ruffwear Grip Trex are the most recommended trail boots for dogs across hiking forums, veterinary circles, and outdoor dog communities. Ruffwear sells them in sets of two at $49.99, so booting all four paws means buying two sets. They are not cheap. We do not test products. What follows is drawn from Ruffwear’s published specifications and from aggregated owner reports.
Disclosure: This article contains affiliate links. If you buy through our links, we earn a small commission at no extra cost to you. We only recommend gear that meets our research criteria.
Our Top Picks:
- Best Overall: Ruffwear Grip Trex: Built for technical trails with a Vibram outsole and a hook-and-loop cinch closure that Ruffwear states holds its grip when wet. Check on Amazon
- Best Budget: Ultra Paws Rugged Boots: About half the price, good for casual hikers on smooth terrain. Check on Amazon
- Best for Cold Weather: Muttluks All Weather Boots: Fleece-lined and water-resistant, designed for winter conditions. Check on Amazon
How We Researched This Guide
We do not test products ourselves. We compared the Grip Trex against four competing boots using manufacturers’ published specifications and aggregated owner reports. Every Ruffwear specification below is taken from Ruffwear’s own product pages. The three factors we weighted most heavily: retention (do they stay on?), traction (how do the soles perform on different terrain?), and tolerance (how do dogs adjust to wearing them?).
Ruffwear Grip Trex: Best for Rocky Trails
Best for: Dogs that hike rocky, technical terrain regularly and need reliable paw protection from abrasion and sharp surfaces.
Key specs (from Ruffwear’s product page): non-marking Vibram outsole with a lug pattern, upper of tightly woven 100% polyester air mesh, a single hook-and-loop cinch closure, reflective trim, and a gusset that opens wide for easy on and off. Eight sizes, measured by paw width from 1.50 in (38 mm) to 3.25 in (83 mm). Sold in sets of two.
What owners and published reviews highlight:
- The Vibram outsole is the defining feature here. The same sole technology used in serious human trail running shoes gives dogs genuine grip on wet granite and loose shale, where cheaper rubber-soled boots slide. On steep descents, this difference is significant.
- The cinch closure tightens around the narrowest part of the leg rather than clamping across the paw, and Ruffwear states it maintains holding power when wet. Owners consistently rate retention as the boot’s strongest quality.
- The breathable mesh upper prevents heat buildup in the boot. Dogs wearing enclosed rubber boots often overheat their paws, which triggers persistent attempts to remove the boots. The Grip Trex runs cooler.
- Sizing is consistent across Ruffwear’s range. Once you’ve found your dog’s Ruffwear size in one product, that measurement transfers reliably to other Ruffwear footwear.
Reported drawbacks:
- The cinch closure requires practice to set correctly. Owners commonly report under-tightening it on the first outings, which allows the boot to slip off on the first uphill section.
- Ruffwear sells the Grip Trex in sets of two at $49.99, so a full set of four costs about $100. That makes them the most expensive option in this review. For a dog that only hikes twice a year on groomed trails, the cost is hard to justify.
- The mesh upper is not waterproof. During creek crossings or heavy rain, water enters immediately. The boots dry out relatively quickly, but your dog will have wet paws during any serious water crossing.
- Break-in time is real. Most dogs need 3-5 sessions before they walk with a natural gait in the Grip Trex. First sessions often involve the classic high-stepping “I am wearing boots and I disapprove” walk.
Pricing: Check current price at Ruffwear direct or Amazon:
Our verdict: For dogs that hike rocky or technical terrain more than once or twice a month, the Grip Trex earn their price. The Vibram outsole and the wet-resistant cinch closure address the two main problems with dog boots, traction and retention, better than the budget alternatives here.
Ruffwear Summit Trex: Best for Wet Conditions
Best for: Wet and shoulder-season conditions where the Grip Trex’s open mesh upper soaks through, at a lower price than the Grip Trex.
Key specs (from Ruffwear’s product page): non-marking rubber outsole, upper of 150D polyester with a non-fluorinated DWR finish and PU coating, a single hook-and-loop cinch closure, eight sizes by paw width, sold in sets of two, listed at $29.99. Ruffwear describes it as all-season paw protection and makes no insulation claim.
What owners and published reviews highlight:
- The coated polyester upper sheds water better than the Grip Trex mesh, which matters in wet snow and slush.
- Better suited to wet and cold conditions than the Grip Trex because the coated upper resists water where mesh soaks through. Ruffwear does not claim it is insulated, so it is not a substitute for a lined winter boot.
- Same consistent Ruffwear sizing, so if you already know your dog’s size from the Grip Trex, sizing the Summit Trex is straightforward.
Reported drawbacks:
- Less breathable than the Grip Trex mesh upper, which becomes a problem on warm-weather hikes where paw temperature management matters.
- Less aggressive traction than the Grip Trex: Ruffwear specifies a plain non-marking rubber outsole here rather than the Vibram outsole used on the Grip Trex.
- Owners report some dogs take longer to adjust to the stiffer coated upper than to the softer Grip Trex mesh.
Pricing: Ruffwear lists the Summit Trex at $29.99 per set of two, which makes it the cheaper of the two Ruffwear boots here, not the upgrade its name suggests.
Ultra Paws Rugged Boots: Best Budget Option
Best for: Budget-conscious owners whose dogs hike occasionally on smooth trails where the Vibram advantage is unnecessary.
Key specs (per the manufacturer’s listing): rubber sole, water-resistant upper, single velcro closure. Check the current size chart with the vendor before ordering.
What owners and published reviews highlight:
- Priced around half what the Grip Trex cost, the Ultra Paws are worth considering if your dog hikes smooth gravel paths or groomed forest trails where Vibram traction isn’t the deciding factor.
- The rubber sole handles dry terrain well and the water-resistant upper performs better in light rain than the Grip Trex mesh.
- Easier to put on than the two-closure Ruffwear system, which some owners prefer for dogs that won’t stay still during boot application.
Reported drawbacks:
- The single velcro closure means these rotate on the paw during active movement. On uphill sections with excited dogs, expect to stop and readjust every 20-30 minutes.
- The rubber sole grips adequately on dry surfaces but doesn’t match the Grip Trex on wet rock or loose shale. For technical terrain, the performance gap is real.
- User reports from extended use suggest the velcro loses grip faster than Ruffwear’s closure system after a full season of regular hiking.
Pricing: Check the vendor for current pricing and for how many boots are included per set.
Muttluks All Weather Boots: Best for Cold Weather
Best for: Dogs that hike in cold, wet, or icy conditions where insulation matters as much as traction.
Key specs (from Muttluks): the Original All-Weather Muttluks use a nylon exterior fabric upper over treated leather soles, with reflective trim. Note the sole is leather, not rubber. Muttluks uses its own numbered sizing based on paw width; check the current chart with the vendor before ordering.
What owners and published reviews highlight:
- The lining makes these genuinely warm, which is the one thing the Grip Trex does not offer. Ruffwear makes no insulation claim for either of its boots, so for real cold this is the meaningful difference.
- Muttluks have a notably better retention record than most single-closure boots. The Canadian brand has been making dog boots for over 25 years and the fit has been refined accordingly.
- Reflective trim adds visibility on early-morning or late-evening winter hikes, which matters more in short winter daylight.
- The boots are constructed to handle wet snow and salt without the mesh vulnerability of the Grip Trex.
Reported drawbacks:
- Treated leather soles need drying and occasional conditioning, and they absorb water over long wet outings in a way a rubber outsole does not. Less suited to prolonged slush than a rubber-soled boot.
- Muttluks use their own sizing system, which doesn’t translate directly from Ruffwear sizing. Measuring your dog’s paw width fresh before ordering is important.
- The treated leather sole does not match the Vibram outsole of the Grip Trex on technical rock. Leather grips differently from rubber, and on steep shale with mixed ice and rock the Grip Trex is the better tool.
Pricing: Check the vendor for current pricing and for how many boots are included per set.
Kurgo Step N Strobe Dog Boots: Best for Casual Use
Best for: Casual walkers who want basic paw protection with added visibility for early morning or evening outings.
Key specs (per the manufacturer’s listing): built-in LED lights, rubber sole, single velcro closure, reflective accents. Check current specifications with the vendor.
What owners and published reviews highlight:
- The LED lights serve a real purpose for dogs walked before sunrise or after sunset. Drivers spot a dog with flashing boots much earlier than a dog with just a standard leash.
- Easy to clean. Ruffwear specifies cold water on a gentle cycle with mild detergent and air drying for the Grip Trex, so both can be washed, but the Kurgo tolerates rougher handling.
- A lower price point means the boot investment is lower risk if your dog turns out to hate wearing them.
Reported drawbacks:
- These are not hiking boots. On anything beyond a flat gravel path, the rubber sole and single closure make them insufficient for serious trail use.
- The LED battery compartment adds noticeable bulk to the boot, affecting how naturally the dog moves, particularly during longer outings.
- The single velcro closure has the same rotation problem as the Ultra Paws: on active dogs, expect readjustment stops.
Pricing: Check the vendor for current pricing and for how many boots are included per set.
Quick Comparison
| Product | Best For | Price | Sole | Water Resistance |
|---|---|---|---|---|
| Ruffwear Grip Trex | Rocky trails | $49.99 / set of 2 | Vibram | Low (mesh upper) |
| Ruffwear Summit Trex | Wet conditions | $29.99 / set of 2 | Rubber | Moderate |
| Ultra Paws Rugged | Budget use | See vendor | Rubber | Moderate |
| Muttluks All Weather | Cold weather | See vendor | Treated leather | Moderate-High |
| Kurgo Step N Strobe | Casual walks | See vendor | Rubber | Low |
How to Choose the Right Dog Trail Boots
Sole Type: Vibram vs Standard Rubber
The Vibram sole on the Grip Trex is the performance gap between the Ruffwear boots and every other option in this review. On wet granite, steep shale, or any surface where friction matters, Vibram grips where standard rubber slides. If you hike technical terrain in Scandinavia, the Pacific Northwest, or mountain environments generally, this difference justifies the price.
For smooth dirt trails and groomed paths, standard rubber is entirely adequate and the extra cost of Vibram is difficult to justify.
Closure Design
Ruffwear uses a single hook-and-loop cinch closure on the Grip Trex, tightened around the narrowest part of the leg above the paw, and states that it maintains holding power when wet. That is a different design from the flat velcro straps used on most budget boots, which wrap the paw itself and lose grip as they collect grit and hair.
Retention depends far more on correct sizing and on setting the cinch properly than on the number of straps. If your primary concern is keeping boots on an active dog on technical terrain, get the paw measurement right first.
Sizing: The Most Common Source of Boot Failure
Most boot failures come from incorrect sizing rather than poor design. To size correctly for Ruffwear boots:
1. Have your dog stand naturally on a piece of paper.
2. Trace the outline of the widest paw, which is usually a front paw.
3. Measure the paw width at the widest point.
4. Match that measurement to Ruffwear’s paw width chart.
Ruffwear’s own guidance is to size down when a measurement falls between sizes. A boot that is too large is the more common cause of boots coming off, because the cinch cannot take up all the slack. Ruffwear also notes that dogs often have larger front paws than rear paws, which is one reason the boots are sold in pairs. For a full guide to fitting dog boots correctly, see our Best Dog Boots for Hiking article.
When Your Dog Needs Boots vs When They Don’t
Not every dog needs trail boots. Dogs with healthy, well-conditioned paw pads who hike regularly may develop natural pad toughness that handles moderate terrain fine. Boots earn their keep in these situations:
- Hot pavement: Washington State University’s College of Veterinary Medicine reports that asphalt reaches 125F when the air is 77F, and 143F when the air is 87F, and that second-degree burns can result within 35 seconds of contact. See our guide to the Best Dog Boots for Hot Pavement for warm-weather recommendations.
- Rocky terrain with previous pad damage: Dogs that have cut or worn their pads on prior hikes benefit from boots as prevention rather than cure.
- Icy or salty winter trails: Ice balls between paw pads and road salt both cause discomfort that boots solve directly.
- Post-surgery recovery: A boot on the injured paw prevents licking and trail contamination during the healing period.
For a broader look at when boots cross from optional to recommended, see our Dog Trail Safety Gear Guide.
Frequently Asked Questions
Do the Ruffwear Grip Trex dog boots actually stay on?
Owners rate retention as the Grip Trex’s strongest quality, but the technique takes practice. Ruffwear uses a single hook-and-loop cinch closure that tightens around the narrowest part of the leg, and states it maintains holding power when wet. The cinch needs to be firm without being restrictive. Most boots that come off do so because of an incorrect paw measurement or an under-tightened cinch rather than a design flaw.
How do I measure my dog for Ruffwear boots?
Place your dog on paper and trace the outline of their widest paw (usually a front paw). Measure the width at the widest point, not the length. Ruffwear sizes primarily by paw width. Compare your measurement against the size chart on ruffwear.com. Ruffwear advises sizing down when you fall between sizes. Note that dogs often have larger front paws than rear paws.
Are Ruffwear Grip Trex boots waterproof?
No. The breathable mesh upper means water enters the boot quickly during creek crossings or heavy rain. The Grip Trex are designed for protection and traction on dry to damp terrain, not submersion or prolonged wet conditions. For consistently wet trail use, the Muttluks All Weather Boots offer better water resistance. The Grip Trex dry out relatively fast, but your dog will have wet paws during any genuine water crossing.
How long do Ruffwear Grip Trex boots last?
With regular use (weekly hikes on varied terrain), most users report 12-24 months before the Vibram sole shows meaningful tread wear. The hook and loop closure system typically holds up well through heavy use. The mesh upper can develop small tears on very rocky terrain after extended use, but the sole usually wears first. For the price point, the build quality is solid.
Do dogs need boots for hiking?
Most dogs with healthy, hardened pads who hike regularly on moderate terrain don’t need boots as standard equipment. However, rocky terrain, extreme temperatures (hot or cold), icy trails, or a history of pad injuries all make boots a sound investment. The Dog Trail Safety Gear Guide covers the full picture of when boots move from optional to recommended.
Can dogs wear Ruffwear Grip Trex in winter?
Yes, with an important caveat: the mesh upper is breathable but not insulated. The boots protect against ice ball formation between paw pads and road salt contact, but don’t keep paws warm in cold air. For hikes in temperatures below -10C, consider pairing the Grip Trex with paw wax (Musher’s Secret works well) or switching to the Muttluks All Weather Boots, which have fleece lining. The Vibram sole grips compacted ice and snow better than most alternatives.
Ruffwear specifications and prices above are taken from Ruffwear’s published product pages for the Grip Trex and Summit Trex, checked 22 August 2026. Pavement temperature figures are from Washington State University College of Veterinary Medicine. Prices change; check the vendor before buying.
Our Final Pick
If we could recommend one set of trail boots for a dog that hikes rocky terrain regularly, the Ruffwear Grip Trex are the choice without serious competition at this price point. The Vibram outsole handles terrain where standard rubber fails, and the cinch closure addresses the retention problem that affects most dog boots.
For dogs that hike primarily in winter conditions, add the Muttluks All Weather Boots as a seasonal complement. For owners whose dogs hike groomed trails occasionally and the budget matters, the Ultra Paws handle the basics at half the cost.
Last updated: August 2026. Prices and availability may change. We update this article every 3 months.